Solve.0.4(60) + 0.6x = 0.5(60 + x)
A. x = 50
B. x = 60
C. x = 30
D. x = 70
Answer: B
Mathematics
You might also like to view...
Simplify by combining like terms.4a + 2 - 2a
A. -2a + 2 B. 4a C. 2a + 2 D. 6a + 2
Mathematics
Express the English phrase using an algebraic expression.70 subtracted from a number y
A. 70 - y B. y - 70 C. 70y D. 70
Mathematics
The graph of a logarithmic function is shown. Select the function which matches the graph.
A. y = log4x - 2 B. y = log4(x + 2) C. y = log4x D. y = log4(x - 2)
Mathematics
Differentiate.f(x) = x3e-x3Enter your answer exactly as just eP(x)(Q(x)) where P and Q are polynomials in x in standard form.
What will be an ideal response?
Mathematics